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LG LSU122CE Fan Blade
The main fan blade creates the movement of air away from the unit. The blade also provides assistance in keeping the wall unit cool while functioning.
Major indications of an inadequate primary fan blade
- Blade in the unit causes a grinding noise while blowing air
- The fan in the wall unit can not blow the correct amount of air as it tries to achieve the temperature asked for
- The blade looks cracked or broken in some way
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